| Primary satellite | Secondary satellite |
| Name | WORLDVIEW 2 | FENGYUN 1C DEB |
| Spacetrack catalog number | 35946 | 31555 |
| Radar cross section | large | small |
| Epoch of two-line elements (UTC) | 2024 Dec 23 04:24 | 2024 Dec 21 00:51 |
| Time of closest approach (UTC) | 2024 Dec 24 21:03:02.953 |
| Minimum distance | 3.779 km |
| Height difference | 1.881 km |
| Relative speed | 14.050 km/s |
| Angle between velocity vectors | 140° |
| Geographic position | 63.4°N, 142.5°W |
| Height | 778 km |
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